Hi everybody,
just trying to get CTWin 10.03.002 running with the FT-900 of our club for the
next CQWW:
FT-900 recognizes all commands from CT. I can set the QRG via CT all fine. But
CT
doesn't recognize the responses of the FT-900. So I get a "Radio timeout".
I started investigating my cabling, all OK. So I hooked up my scope with these
results:
FT-900 does answer the polling of CT, BUT:
After I manually decoded the bits on the scope I conclude, CTWin is sending
every
command to my FT-900 twice ! A valid command to a FT-900, FT-990, FT-1000 and
so
on is always exactly five bytes long. CT does send 10 bytes.
The FT-900 starts answering after the first five bytes (one complete CAT
command)
have been sent. But CT continues to send the command a second time. I guess
because of this CT is missing the first response byte of the FT-900.
Ken, could You surf the code and check, whether You can confirm this
observation?
Thanks so much.
VY 73 de Marcus, DL1EKC
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